22519387440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{258487}}^1$

素因数の和:258528

約数の個数: 180

約数和(自身を含む): 83128189872

約数和(自身を除く): 60608802432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1584, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3630, 3960, 4356, 4840, 5445, 5808, 7260, 7920, 8712, 9680, 10890, 14520, 17424, 21780, 29040, 43560, 87120, 258487, 516974, 775461, 1033948, 1292435, 1550922, 2067896, 2326383, 2584870, 2843357, 3101844, 3877305, 4135792, 4652766, 5169740, 5686714, 6203688, 7754610, 8530071, 9305532, 10339480, 11373428, 11631915, 12407376, 14216785, 15509220, 17060142, 18611064, 20678960, 22746856, 23263830, 25590213, 28433570, 31018440, 31276927, 34120284, 37222128, 42650355, 45493712, 46527660, 51180426, 56867140, 62036880, 62553854, 68240568, 85300710, 93055320, 93830781, 102360852, 113734280, 125107708, 127951065, 136481136, 156384635, 170601420, 186110640, 187661562, 204721704, 227468560, 250215416, 255902130, 281492343, 312769270, 341202840, 375323124, 409443408, 469153905, 500430832, 511804260, 562984686, 625538540, 682405680, 750646248, 938307810, 1023608520, 1125969372, 1251077080, 1407461715, 1501292496, 1876615620, 2047217040, 2251938744, 2502154160, 2814923430, 3753231240, 4503877488, 5629846860, 7506462480, 11259693720, 22519387440]

約数ペア:

[(1, 22519387440), (2, 11259693720), (3, 7506462480), (4, 5629846860), (5, 4503877488), (6, 3753231240), (8, 2814923430), (9, 2502154160), (10, 2251938744), (11, 2047217040), (12, 1876615620), (15, 1501292496), (16, 1407461715), (18, 1251077080), (20, 1125969372), (22, 1023608520), (24, 938307810), (30, 750646248), (33, 682405680), (36, 625538540), (40, 562984686), (44, 511804260), (45, 500430832), (48, 469153905), (55, 409443408), (60, 375323124), (66, 341202840), (72, 312769270), (80, 281492343), (88, 255902130), (90, 250215416), (99, 227468560), (110, 204721704), (120, 187661562), (121, 186110640), (132, 170601420), (144, 156384635), (165, 136481136), (176, 127951065), (180, 125107708), (198, 113734280), (220, 102360852), (240, 93830781), (242, 93055320), (264, 85300710), (330, 68240568), (360, 62553854), (363, 62036880), (396, 56867140), (440, 51180426), (484, 46527660), (495, 45493712), (528, 42650355), (605, 37222128), (660, 34120284), (720, 31276927), (726, 31018440), (792, 28433570), (880, 25590213), (968, 23263830), (990, 22746856), (1089, 20678960), (1210, 18611064), (1320, 17060142), (1452, 15509220), (1584, 14216785), (1815, 12407376), (1936, 11631915), (1980, 11373428), (2178, 10339480), (2420, 9305532), (2640, 8530071), (2904, 7754610), (3630, 6203688), (3960, 5686714), (4356, 5169740), (4840, 4652766), (5445, 4135792), (5808, 3877305), (7260, 3101844), (7920, 2843357), (8712, 2584870), (9680, 2326383), (10890, 2067896), (14520, 1550922), (17424, 1292435), (21780, 1033948), (29040, 775461), (43560, 516974), (87120, 258487)]